Last Updated:2025/11/21

Under the microscope, the barbules interlocked like tiny Velcro, giving the feather its waterproof structure.

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Under the microscope, the barbules interlocked like tiny Velcro, giving the feather its waterproof structure.

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顕微鏡で見ると、小羽枝が小さなベルクロのようにかみ合って羽毛に防水性のある構造を与えていた。

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